Compilare: user.cpp: In function ‘void Citire()’: user.cpp:11:12: warning: unused variable ‘j’ [-Wunused-variable] int i, j; ^ user.cpp: In function ‘int main()’: user.cpp:64:9: warning: unused variable ‘i’ [-Wunused-variable] int i, j; ^ user.cpp:64:12: warning: unused variable ‘j’ [-Wunused-variable] int i, j; ^ user.cpp: In function ‘void Rezolva()’: user.cpp:19:22: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i, j, maxim, poz; ^